Tracked objects monitor the state of different types of local entities. Currently, the port-group tracked object type is supported. The port-group tracked object allows you to monitor the line protocol status of a group of ports.
Tracked object parameters are configured in tracked object configuration mode. You enter tracked object configuration mode by creating the tracked object in global configuration mode, specifying the name of the tracked object and the tracked object type. If the specified tracked object already exists, Tracked Object Manager enters configuration command mode for the named object.